CN106321722A - Vibration-absorption and noise-reduction fixing device for traction machine of elevator without machine room - Google Patents
Vibration-absorption and noise-reduction fixing device for traction machine of elevator without machine room Download PDFInfo
- Publication number
- CN106321722A CN106321722A CN201610888718.8A CN201610888718A CN106321722A CN 106321722 A CN106321722 A CN 106321722A CN 201610888718 A CN201610888718 A CN 201610888718A CN 106321722 A CN106321722 A CN 106321722A
- Authority
- CN
- China
- Prior art keywords
- traction machine
- amortisseur
- elevator
- vibration
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a vibration-absorption and noise-reduction fixing device for a traction machine of an elevator without a machine room. The fixing device comprises a device body and a vibration absorber body, wherein upper-end vibration absorbers, a lower-end vibration absorber, upper-end fixing brackets, lower-end fixing brackets, the traction machine, base upper-end main end plates, base lower-end main end plates and base upper-end L-shaped end plates are arranged on the device body; the vibration absorber body is arranged on the device body; and a 100x100 square tube, vibration-absorption rubber strips and 50x50 square steel are arranged on the vibration absorber body. The fixing device is reasonable in design and low in production cost, and the four special vibration-absorption rubber strips embedded between the square tube and the square steel cut off the transmission path of vibration of the traction machine to an elevator car to improve the riding comfort level of passengers.
Description
Technical field
The present invention relates to technical field of electric appliances, the damping noise reduction fixing device of a kind of traction machine of elevator without engine room.
Background technology
One of basic specification as elevator has car accidental movement protection system (UCMP), the most obligated prevents
It is splashed on the braking surface of brake for traction machine cause brake force to decline from outside oil etc..
Traction machine as the prior art preventing the brake force of brake from declining, it is known to disclosed in patent documentation 1
Traction machine, it has pressing and absorbs the device of absorbing material that the oil being attached on brake drum outer surface divides.In the apparatus,
Assuming that the material of brake drum is cast member, and its periphery is casting plane, and is configured to utilize elastic component (spring)
Pressing absorbing material.
Machine-roomless lift is typically applied more in low-rise building, and speed is relatively low, and traction machine of elevator without engine room has been used up
Being rigidly connected, be directly fixed on base framework by base of traction machine with bolt, this connection is fairly simple reliably, and shortcoming is to drag
The vibration produced when drawing machine work can produce resonance with base framework, and is transmitted on lift car and elevator well channel wall, both
Affect the comfort of passenger in car, also can be transmitted to the space around hoistway, cause the discomfort of people around.
Summary of the invention
It is an object of the invention to provide a kind of damping device, it is possible to reduce the traction machine operational shock conduction to frame,
The generation of resonance when preventing from running, the fixing dress of damping noise reduction of a kind of traction machine of elevator without engine room improving elevator ride comfort
Put, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: the damping noise reduction of a kind of traction machine of elevator without engine room
Fixing device, including device body, shock absorber body, described device body is provided with upper end amortisseur, described upper end amortisseur
Side be provided with upper end fixed support, upper end amortisseur is fixed on the fixed support of upper end, and the left side of described upper end amortisseur sets
Having main side, base upper end plate, the centre of described device body is provided with traction machine, and the lower left of described traction machine is provided with base lower end
Main side plate, the lower section of main side, described base lower end plate is provided with base lower end L-shaped end plate, the side of described base lower end L-shaped end plate
Being provided with lower end amortisseur, the right side of described lower end amortisseur is provided with lower end fixed support, and lower end amortisseur is fixed on lower end and fixes
Support, described device body is provided with shock absorber body.
Preferably, stating shock absorber body and be provided with square tube, the inside of described square tube is provided with yielding rubber bar, described square tube
Bosom is provided with square steel.
Preferably, described damping adhesive tape is the neoprene of shore hardness 90-96 degree.
Preferably, on described shock absorber body, square tube used is 100x100, wall thickness 5mm.
Preferably, on described shock absorber body, square steel used is 50x50.
Compared with prior art, the invention has the beneficial effects as follows:
The damping device that the present invention provides, it is possible to reduce the traction machine operational shock conduction to frame, resonance when preventing from running
Produce, improve elevator ride comfort.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is shock absorber structure schematic diagram of the present invention.
In figure: 1, upper end amortisseur；2, lower end amortisseur；3, upper end fixed support；4, lower end fixed support；5, square tube；
6, yielding rubber bar；7, square steel；8, traction machine；9, main side, base upper end plate；10, main side, base lower end plate；11, base lower end
L-shaped end plate；12, device body；13, shock absorber body.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme: the damping noise reduction of a kind of traction machine of elevator without engine room is fixing to be filled
Putting, including device body 12, shock absorber body 13, device body 12 is provided with upper end amortisseur 1, the side of upper end amortisseur 1
Being provided with upper end fixed support 3, upper end amortisseur 1 is fixed on upper end fixed support 3, and the left side of upper end amortisseur 1 is provided with base
Main side, upper end plate 9, the centre of device body 12 is provided with traction machine 8, and the lower left of traction machine 8 is provided with main side, base lower end plate 10,
The lower section of main side, base lower end plate 10 is provided with base lower end L-shaped end plate 11, and the side of base lower end L-shaped end plate 11 is provided with lower end and subtracts
Shake device 2, the right side of lower end amortisseur 2 is provided with lower end fixed support 4, and lower end amortisseur 2 is fixed on lower end fixed support 4, device
Body 12 is provided with shock absorber body 13.
Referring to Fig. 2, shock absorber body 13 is provided with square tube 5, and the inside of square tube 5 is provided with yielding rubber bar 6, yielding rubber
Bar 6 is the neoprene of shore hardness 90-96 degree, and the bosom of square tube 5 is provided with square steel 7, side used on shock absorber body 13
Pipe 5 is 100x100, wall thickness 5mm, and on shock absorber body 13, square steel 7 used is 50x50.
The damping device that the present invention provides, it is possible to reduce the traction machine operational shock conduction to frame, when preventing from running altogether
The generation shaken, improves elevator ride comfort.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a damping noise reduction fixing device for traction machine of elevator without engine room, including device body (12), shock absorber body (13),
It is characterized in that: described device body (12) is provided with upper end amortisseur (1), the side of described upper end amortisseur (1) is provided with
End fixed support (3), upper end amortisseur (1) is fixed on upper end fixed support (3), and the left side of described upper end amortisseur (1) sets
Main side, base upper end plate (9), the centre of described device body (12) is had to be provided with traction machine (8), the lower left of described traction machine (8)
Being provided with main side, base lower end plate (10), the lower section of main side plate, described base lower end (10) is provided with base lower end L-shaped end plate (11), institute
The side stating base lower end L-shaped end plate (11) is provided with lower end amortisseur (2), and the right side of described lower end amortisseur (2) is provided with lower end
Fixed support (4), lower end amortisseur (2) is fixed on lower end fixed support (4), and described device body (12) is provided with amortisseur originally
Body (13).
The damping noise reduction fixing device of a kind of traction machine of elevator without engine room the most according to claim 1, it is characterised in that: institute
Stating shock absorber body (13) and be provided with square tube (5), the inside of described square tube (5) is provided with yielding rubber bar (6), described square tube (5)
Bosom be provided with square steel (7).
The damping noise reduction fixing device of a kind of traction machine of elevator without engine room the most according to claim 1, it is characterised in that: institute
State the neoprene that yielding rubber bar (6) is shore hardness 90-96 degree.
The damping noise reduction fixing device of a kind of traction machine of elevator without engine room the most according to claim 1, it is characterised in that: institute
Stating the upper square tube (5) used of shock absorber body (13) is 100x100, wall thickness 5mm.
The damping noise reduction fixing device of a kind of traction machine of elevator without engine room the most according to claim 1, it is characterised in that: institute
Stating the upper square steel (7) used of shock absorber body (13) is 50x50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888718.8A CN106321722B (en) | 2016-10-12 | 2016-10-12 | A kind of damping noise reduction fixing device of traction machine of elevator without engine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888718.8A CN106321722B (en) | 2016-10-12 | 2016-10-12 | A kind of damping noise reduction fixing device of traction machine of elevator without engine room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106321722A true CN106321722A (en) | 2017-01-11 |
| CN106321722B CN106321722B (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610888718.8A Active CN106321722B (en) | 2016-10-12 | 2016-10-12 | A kind of damping noise reduction fixing device of traction machine of elevator without engine room |
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| CN (1) | CN106321722B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280412A (en) * | 2000-03-31 | 2001-10-10 | Mitsubishi Electric Corp | Dynamic vibration absorber for rotor and elevator using this absorber |
| CN102606672A (en) * | 2012-03-26 | 2012-07-25 | 厦门嘉达环保建造工程有限公司 | Vibration isolation balance mechanism of tractor |
| CN204938667U (en) * | 2015-08-13 | 2016-01-06 | 重庆威斯特电梯有限公司 | Towing machine erecting frame |
| CN205602952U (en) * | 2016-04-14 | 2016-09-28 | 西继迅达（许昌）电梯有限公司 | Elevator hauler defense sector shakes device |
| CN206092797U (en) * | 2016-10-12 | 2017-04-12 | 江苏蒙哥马利电梯有限公司 | Vibration/noise reduction fixing device of no computer lab elevator hauler |
-
2016
- 2016-10-12 CN CN201610888718.8A patent/CN106321722B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280412A (en) * | 2000-03-31 | 2001-10-10 | Mitsubishi Electric Corp | Dynamic vibration absorber for rotor and elevator using this absorber |
| CN102606672A (en) * | 2012-03-26 | 2012-07-25 | 厦门嘉达环保建造工程有限公司 | Vibration isolation balance mechanism of tractor |
| CN204938667U (en) * | 2015-08-13 | 2016-01-06 | 重庆威斯特电梯有限公司 | Towing machine erecting frame |
| CN205602952U (en) * | 2016-04-14 | 2016-09-28 | 西继迅达（许昌）电梯有限公司 | Elevator hauler defense sector shakes device |
| CN206092797U (en) * | 2016-10-12 | 2017-04-12 | 江苏蒙哥马利电梯有限公司 | Vibration/noise reduction fixing device of no computer lab elevator hauler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106321722B (en) | 2018-11-06 |
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